Introduction
An ISP licence in India is a Department of Telecommunications (DoT) authorisation that permits an eligible entity to provide internet services within an approved service area, subject to specific licence conditions.
Without it, offering broadband, leased-line, or wireless internet access in India isn't legally possible, regardless of how solid your business plan looks.
This guide is written for Indian businesses, startups, regional network operators, and foreign investors planning to enter India's internet services market. Licensing sits at the centre of lawful operations here; get it wrong and you risk delayed launches, rejected applications, or compliance action later.
We'll cover licence categories, the application sequence, required documents, cost components, common mistakes, and ongoing obligations. DoT rules changed substantially in 2026, so treat every fee and procedural detail here as a starting point to verify against current official sources before you file.
Key Takeaways
- Match licence category and service area to your footprint and infrastructure plans first
- Secure eligibility through a properly structured Indian entity with accurate ownership disclosures
- Treat ISP (NSO) authorisation as distinct from VNO and other telecom registrations
- Confirm fees, guarantees, and compliance terms against current DoT documents before applying
What Is an ISP Licence and Why Is It Required in India?
An ISP licence is regulatory permission from the DoT allowing an entity to provide internet services within a defined area. Until recently, this came through a Unified Licence (UL) with Internet Service authorisation.
Following the Principal Telecommunication Services Rules notified in 2026, new applicants now apply for an Internet Service Authorisation as a Network Service Operator (NSO) under the Telecommunications Act, 2023. DoT has stopped accepting fresh UL and UL-VNO applications under the older framework, though existing licensees can continue on their current terms or migrate.
Services Typically Covered
Depending on your specific authorisation, this can include:
- Broadband and Wi-Fi internet access
- Internet leased lines and domestic leased circuits
- IPTV services
- Machine-to-machine (M2M) services, limited to internet connectivity
Not every telecom or digital service automatically falls under this authorisation. Voice services, spectrum-based mobile services, and other regulated activities need separate permissions entirely.
Why Licensing Exists
Licensing isn't bureaucratic box-ticking. It establishes:
- Legal authority to operate a telecommunications network
- Regulatory oversight through DoT and TRAI
- Consumer protection via quality-of-service standards
- National security compliance, including lawful interception capability
- Accountability for network security and data handling
A common misunderstanding: company incorporation, GST registration, or a bandwidth purchase agreement are not substitutes for this authorisation. They're complementary requirements, not alternatives. Section 3 of the Telecommunications Act, 2023 makes the point directly — providing telecommunication services requires Central Government authorisation, full stop.
ISP Licence Categories and Operating Scope
The 2026 rules restructured the geographic categories available to new applicants. Here's how the old and new frameworks compare.
| Framework | Geographic scope | Current status |
|---|---|---|
| Legacy UL Category A | National | Existing licensees only |
| Legacy UL Category B | Telecom Circle/Metro | Existing licensees only |
| Legacy UL Category C | Secondary Switching Area (SSA) | No equivalent new-application row identified |
| 2026 NSO Internet Service Authorisation | National | Available for new applications |
| 2026 NSO Internet Service Authorisation | Telecom circle or metro | Available for new applications |
Don't treat the old Category C as a live option for a fresh application — the 2026 schedule doesn't list a corresponding row for it.
Matching Category to Your Business Model
Your choice should follow your operating footprint, not the reverse:
- National authorisation suits businesses planning broad, multi-state coverage with the financial capacity for larger entry fees and compliance obligations
- Circle or metro authorisation works for regional operators testing a defined market before scaling
Planned customer base, upstream bandwidth arrangements, network investment, and your expansion timeline should all feed into this decision before you pay a single fee.
ISP "Tiers" Are Not Licence Categories
This trips up a lot of first-time applicants. Tier 1, Tier 2, and Tier 3 describe commercial interconnection relationships in networking: who peers with whom and who buys transit from whom.
They have nothing to do with DoT's licensing structure. A company can call itself a Tier 1 ISP in an industry submission (Tata Communications does exactly this in its own regulatory filings) without that label mapping to any specific DoT category.
NSO vs VNO: The Practical Difference
A facilities-based NSO authorisation makes the licensee responsible for installing, operating, and maintaining its own network infrastructure. A Virtual Network Operator (VNO) authorisation, by contrast, allows a company to provide internet services using a Parent NSO's existing network under a commercial arrangement — you're not building your own infrastructure.
Under the 2026 schedule, the national entry fee is identical (₹10 lakh) for both NSO and VNO applicants. Initial guarantees differ:
- National level: ₹4 lakh (NSO) vs ₹1 lakh (VNO)
- Circle/metro level: ₹20,000 (NSO) vs ₹10,000 (VNO)
Eligibility and compliance conditions differ too, so confirm current terminology directly with DoT before committing to either route.
How to Apply and Required Documents
The application follows a fairly linear sequence, though each step demands precision.
- Define your business model and service area: decide whether you're building infrastructure (NSO) or reselling via another operator's network (VNO), and pick national or circle/metro scope
- Confirm entity eligibility: verify incorporation status, internet services listed among your main business objects, registered-office details, ownership structure, and authorised signatory
- Select the applicable authorisation category: match the category to your service area decision
- Prepare and compile documents: use the checklists below
- Submit via DoT's Authorisation Portal: this is the prescribed channel under the 2026 rules
- Pay the processing fee and applicable charges: retain payment evidence for the file
- Respond to DoT scrutiny: clarification requests are common and shouldn't be treated as rejections
- Complete post-approval formalities: fulfil Letter of Intent (LoI) conditions, pay the entry fee and initial guarantee, and receive your authorisation number
Company Document Checklist
- Certified certificate of incorporation
- Memorandum and Articles of Association (MOA/AOA), with internet services explicitly listed as a main object
- Board resolution authorising the application and naming the signatory
- Power of attorney for the authorised signatory
- Auditor appointment and acceptance letter
- Certificates confirming net worth and paid-up equity
- Certificate confirming compliance with FDI policy, where foreign ownership applies
Regulatory Application Checklist
- Prescribed application form filed via the Authorisation Portal
- Service area and licence category clearly selected
- Processing fee payment evidence
- Ownership and shareholding declarations
- Any required financial guarantees per the current fee schedule
Technical and Business-Plan Materials
Even where not explicitly mandated on every checklist, strong applications typically include:
- Proposed network architecture and coverage plan
- Bandwidth and upstream arrangement details
- Network Operations Centre (NOC) plan
- Cybersecurity controls and data-handling approach
- Customer support structure and implementation roadmap
One detail catches out a surprising number of applicants: names, addresses, shareholding percentages, dates, and signatures must match exactly across every document. A mismatched director name between your MOA and your board resolution is enough to trigger a query and push your timeline back weeks.
For foreign investors, this is often where things get complicated fastest. VJM Global works with foreign-owned businesses on Indian entity setup, corporate documentation, and cross-border structuring so the paperwork DoT reviews is internally consistent before submission.
DoT remains the licensing authority throughout. Approval depends on meeting its stated requirements; no consultant can substitute for that.
What Affects the Application and Ongoing Operation?
Several factors shape both your approval odds and your post-licence obligations.
Application Factors
- Proposed geographic coverage and operating model
- Ownership structure and foreign-investment position
- Technical and financial capacity to meet licence conditions
- Network security readiness
Fee Components (2026 Schedule)
| Component | National | Circle/Metro |
|---|---|---|
| Processing fee | ₹10,000 | ₹10,000 |
| Entry fee | ₹10 lakh | ₹50,000 (₹25,000 for NE and J&K) |
| Initial guarantee | ₹4 lakh | ₹20,000 |
| Minimum paid-up equity | ₹10 lakh | ₹1 lakh |
Beyond entry costs, the annual authorisation fee under the 2026 rules is 8% of adjusted gross revenue (AGR), with a floor of 30% of your entry fee applying from the second year onward. Budget for these figures to change; always verify against DoT's current published schedule before finalising financial projections.
Foreign Investment Position
Telecom services in India currently allow 100% FDI through the automatic route, though this remains subject to DoT security conditions. DPIIT's Press Note No. 4 confirms this position, while separate provisions apply to investors connected to countries sharing a land border with India. If your ownership chain touches this category, check the current FEMA notification status before assuming automatic-route eligibility.
Related Registrations
Licensing rarely stands alone. Most applicants also need:
- Company incorporation, PAN, and TAN
- GST registration
- Bank account setup
- FEMA/RBI reporting where foreign investment is involved
VJM Global's India entity-formation work covers this stack: DSC and DIN setup, ROC filings under the Companies Act, 2013, and the tax registrations that typically run alongside a licence application.
Ongoing Obligations
Once authorised, expect:
- Quarterly fee filings: three instalments within 15 days of quarter-end, plus a fourth-quarter advance by 25 March
- Quality-of-service reporting: TRAI's broadband QoS regulations took effect in October 2024 and require ongoing performance publication
- Security and record-keeping: DoT has flagged operators for delayed IPDR submission and outdated nodal-officer details, so treat this as a live compliance risk, not a formality
- FEMA/FDI reporting for foreign-owned entities, alongside standard ROC annual filings, GST returns, TDS, and statutory audit
Operational Dependencies
Day-to-day service delivery still depends on factors outside the licence itself:
- Upstream bandwidth reliability and network redundancy
- Power backup and NOC monitoring
- Last-mile permissions
- Skilled staff for customer support
These are not licensing requirements, but they decide whether your licence becomes a functioning business.
Common Issues and When an ISP Licence May Not Be Appropriate
Most application delays trace back to a handful of avoidable mistakes:
- Choosing a licence category before defining the actual service footprint
- Relying on outdated fee schedules or document lists from the pre-2026 framework
- Omitting internet services from the MOA's stated business objects
- Mismatched director or shareholder details across filings
- Submitting unsigned or uncertified documents
When a Full ISP Licence Isn't the Right Fit
Not every internet-related business needs a facilities-based ISP authorisation. Consider alternatives if you:
- Only resell another operator's connectivity — a VNO authorisation likely fits better
- Provide software or applications without actual connectivity — you may need an OSP registration instead
- Operate purely internal private networks — a public ISP licence is usually not required
- Lack the capital or technical capacity for guarantees, infrastructure, and ongoing DoT compliance
Other permissions worth examining, depending on your model, include infrastructure-provider and IP-1 registrations.
A consultant can help structure the application and manage documentation. That support cannot replace technical readiness or the guarantees and disclosures DoT actually reviews.
Conclusion
Getting an ISP licence in India means matching your business model and service area to the correct DoT authorisation. You then build an eligible entity and file accurate corporate, technical, and financial documentation. The licence is only the starting point. Reporting, security, and consumer-protection obligations continue for as long as you operate.
Given how recently the regulatory framework shifted, verify every fee, form, and procedural detail against current DoT sources before filing. If you are a foreign investor, run a complex technical operation, or are unsure which authorisation applies, get professional support at the entity-structuring stage. Early guidance usually saves far more time than it costs. VJM Global helps foreign businesses with India entity formation and the compliance groundwork behind an ISP application.
Frequently Asked Questions
How much does an ISP licence cost in India?
Total cost depends on your category, service area, and the current Department of Telecommunications (DoT) fee schedule, including entry fees, guarantees, entity setup, and network costs. Always verify current figures from official DoT sources before budgeting.
How do I apply for an ISP licence in India?
Define your business model and service area, confirm entity eligibility, then select the correct authorisation category. Prepare your documents, submit them through DoT’s Authorisation Portal, and complete post-approval formalities after scrutiny and fee payment to receive your authorisation number.
What are the requirements to obtain an ISP licence in India?
You need an eligible entity with internet services in its business objects, accurate ownership disclosures, an authorised signatory, a complete application form, and readiness to meet applicable fees, guarantees, and technical requirements.
What are the different tiers of ISPs (Tier 1, Tier 2, Tier 3)?
Tier 1, 2, and 3 describe commercial network interconnection and peering relationships, not DoT licence categories. Don't treat these labels as equivalent to any official A/B/C licensing classification.
What is the VNO licence in India?
A Unified Licence VNO authorisation lets a company provide internet services using another licensed operator’s network rather than building its own infrastructure. Eligibility, fees, and obligations differ from a facilities-based authorisation—confirm current terms on official DoT sources before applying.
